Which type of asteroid is classified to be dark as coal and probably carbonaceous?
a. C-type
b. F-type
c. M-type
d. S-type
e. V-type
Question 2
Which type of asteroid is classified only slightly red, mostly consisting of an iron-nickel alloy?
a. C-type
b. F-type
c. M-type
d. S-type
e. V-type